I know a number of us have been having a difficult time locating complete sets of Pilot Super Sport tires in our sizes and there has been talk around a potential replacing model from Michelin. After an unproductive visit to Discount Tire a few months ago I actually contacted Michelin and the representative said the PSS was a model which was no longer going to be made in the 20" size. I am not sure if this is really the case, but with some Googlin' yesterday it looks like Michelin has revealed a new tire that may prove to be a popular option. Below are some links to information around the newly released Michelin Pilot Sport 4S.